baber/WOPTO huggingface dataset:
Patent CA-1337447-C (CA)
Inventor: CRAY STEPHEN EDWARD
IPC: D06M13/51
Filed: 1989-05-16
Granted: 1995-10-24
Abstract: The specification describes and claims a method of treating fibrous material which comprises applying to the fibrous material a composition comprising an organosilicon compound having a group =NCO(CHR)nOH connected with a silicon atom of the organosilicon compound.  The organosilicon compound consists of or comprises (A) a silane according to the general formula R1aAbSi(R''NXR')C or (B) a polysiloxane comprising one or more siloxane units according to the general formula (i) R2m(R"NXR')pSiO         , any remaining units of the   polysiloxane being at least predominantly according to the general formula (ii) R2q(R"NR4H)rSiO         .  A represents a   hydroxyl or a hydrolysable group, R1 represents a monovalent hydrocarbon group having up to 8 carbon atoms, R2 represents a hydroxyl group, a group R1, a group OR1 or a group COR1, R4 represents a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an alkenyl group or an aryl group, R' represents a group R4 or a group X, R" represents a divalent hydrocarbon group which may have nitrogen, oxygen or sulphur present in the carbon chain, X represents a group CO(CHR)nOH in which R represents a hydrogen atom, a hydroxyl group, a hydrocarbon group or a hydroxyl substituted hydrocarbon group, a has the value 0, 1 or 2, b has the value 1, 2 or 3, c has the value 1 or 2, the sum of a + b + c = 4, m has the value 0, 1 or 2, p has the value 1 or 2, q has the value 0, 1, 2 or 3, r has the value 0, 1 or 2 and n has a value in the range 2 to 7.  Fabrics treated according to the method have a satisfactory handle and improved non-yellowing properties.
Patent CA-1326823-C (CA)
Inventor: KOLC STANLEY J
IPC: A45D7/04
Filed: 1989-05-30
Granted: 1994-02-08
Abstract: CONDITIONING PERMANENT WAVE COMPOSITION AND METHOD ABSTRACT OF THE DISCLOSURE A single formula, mild, alkaline permanent wave conditioning composition provides a strong, long lasting curl like an alkaline permanent wave composi-tion but leaves the hair soft like an acid permanent wave composition while minimizing further damage to already damaged hair.  The composition contains a water-soluble alkali salt of thioglycolic acid, such as ammonium thioglycolate in an amount of about 2% to about 22% by weight; a water-soluble alkaline dithio-diglycolate, such as diammonium dithiodiglycolate in an amount of about 0.1% to about 18% by weight; a hair softening and/or moisturizing agent, such as glycerine in an amount of about 0.1% to about 20% by weight; and sufficient additional alkali, if necessary, to bring the pH of the composition to about 7.5 to 8.7.  This composition is easy to use and apply without damaging the hair while providing a strong, tight curl and leaving the hair unexpectedly soft.  The composition can be lotion or water wrapped and can be used with or without heat.  Unexpectedly, the composi-tion is applied to any type of hair, regardless of structural damage to the hair, resulting in the same degree of curl tightness and softness.
Patent CA-1314335-C (CA)
Inventor: KOPINECK HERMANN-JOSEF
IPC: G01N23/20
Filed: 1989-06-22
Granted: 1993-03-09
Abstract: In analyzing the texture of rolled metal sheets and strips by means of X-rays or gamma-rays -that penetrate them, the total beam emitted by the source of radiation is divided by collimators into several component beams. Each component beam is aimed at a different angle at a component area of the sheet or strip being tested. The diffracted radiation that penetrates the sheet is analyzed in accordance with its energy distribution in detectors, and the results are processed in a computer.
Patent CA-1304152-C (CA)
Title: System for adaptively generating signal in alternate formats as for an edtv system
Inventor: GUIDA ALLEN A
IPC: H04N7/12
Filed: 1989-07-20
Granted: 1992-06-23
Abstract: RCA 85,111 Abstract of the Disclosure A video signal generating system develops an encoded video signal representing less than all of the video information.  Auxiliary signal generating circuitry develops a pair of auxiliary signals representing in part the remaining video information.  A first of the pair of auxiliary signals includes relatively high fidelity signal but with limited bandwidth.  The second auxiliary signal includes relatively low fidelity information but has an effective higher bandwidth.  Depending upon the informative density of the auxiliary information, the first and second auxiliary signals are selected to produce an auxiliary output signal which is combined with the encoded video signal for transmission.  A receiver responsive to the transmitted signal separates the video and auxiliary signals.  The video and auxiliary signals are decoded and used to generate enhanced display images.
Patent CA-1304240-C (CA)
Title: Magnesium-calcium alloys for debismuthizing lead
Inventor: ZULIANI DOUGLAS J
IPC: C22C23/00
Filed: 1989-07-21
Granted: 1992-06-30
Abstract: ABSTRACT        A novel alloy for use in lead refining is disclosed which comprises magnesium and calcium.  The preferred ratio on a weight basis of magnesium to calcium is between 1.2 and 5.2.  A method of adding this alloy to a lead bath is described which brings calcium into solution with the lead and provides a high recovery ratio.     rn/
Patent CA-1327491-C (CA)
Title: Fluoropolymer laminate
Inventor: BRAGAW CHESTER G JR
IPC: C08J7/046
Filed: 1989-08-30
Granted: 1994-03-08
Abstract: ABSTRACT OF THE DISCLOSURE           Laminates of polyvinyl fluoride and at least one other fluoropolymerer that are free from adhesive at the interface and a process for preparing the laminates by dispersion coating a first film to form a second film and curing the second film at a temperature below the melting point of the first film.
Patent CA-1325374-C (CA)
Inventor: HANSON CHRIS A
IPC: A47C27/00
Filed: 1989-09-29
Granted: 1993-12-21
Abstract: Abstract A padding device is provided comprising a flowable material and/or low compression set foam.  The flowable material comprises discrete particles dispersed in a wax and  oil  base.    The  padding  device  is  particularly suitable for use in seating cushions, including bicycle seat cushions.  A method for securing the padding device to a bicycle seat is also disclosed.
Patent DK-161954-C (DK)
Inventor: CARLSSON LARS
IPC: B31B50/32
Filed: 1987-04-14
Granted: 1992-02-03
Abstract: Packing machines which manufacture packing containers of the so-called gable-top type from flexible packing laminate frequently handle prefabricated, tubular packing container blanks which are provided with a bottom through folding in and sealing of a number of bottom wall panels. The bottom is pressed down and sealed whilst the blank is supported by a mandrel on a mandrel wheel. In order to avoid the transmission of the pressing-down and selaing forces to, and stressing of, the axle and bearing of the mandrel wheel an arrangement is proposed in accordance with the invention which is designed so that the compressive forces generated by means of the pressure devices (5) are absorbed by a tie rod (30) which connects the pressure application arrangement (14) with the axle (19) of the mandrel wheel (3), so that the forces are absorbed internally without stressing the mandrel wheel axle (19) or other surrounding elements.
Patent FI-74203-C (FI)
Inventor: WULF PETER
IPC: A47L5/30
Filed: 1982-01-27
Granted: 1988-01-11
Abstract: A carpet cleaning device having brush rollers which extend cantilevered on both sides of their point of drive and are plug-engaged in head pieces rotating on a shaft, the head pieces being extended by coupling bushings which engage at their free end, by means of coupling claws, into mating claws of the hub of a drive gear which turns on the shaft.
Patent FI-75500-C (FI)
Inventor: PEARCE KENNETH WALTER
IPC: B01D35/20
Filed: 1983-12-15
Granted: 1988-07-11
Abstract: Filter cake formed from a slurry is dried in a filter press comprising a plurality of filtration units (1) each having a chamber (6) bounded by a pair of opposed flexible walls each comprising a filter medium (5) and an outwardly located flexible membrane (8). The filter cake is formed and/or compressed in the chambers (6) by hydraulic fluid pressure acting on the flexible membranes (8). By means of pressure oscillations set up in the hydraulic fluid the filter cake in the chambers (6) is deformed by bowing to either side of an initial central plane alternately whereby drying is improved.
Patent FI-76515-C (FI)
Inventor: KUMMER OSKAR
IPC: B30B7/02
Filed: 1984-09-10
Granted: 1988-11-10
Abstract: 1. Apparatus for the compression of fibrous-cement slabs (1), which initially lie in the form of a fibrous-cement mat centrally on a pressing base (2), with symmetrically arranged lateral handling surfaces (3) and between the latter, and are transported into a compression station (4) of a press (5) and thereafter are transported as compressed plates out from the compression station on the pressing base by means of a conveying device (6), which to receive the pressing bases (2) with the plates (1) has two conveyor belts (8) running parallel to each other along the compression station (4), on which belts the pressing bases (2) come to be transported lying freely, a drive device (10) being associated with the belts (8), characterized in that the relative distance and the width of the belts (8) correspond to the distance and the width of the handling surfaces (3) of the pressing bases, and that the belts (8), which are both identical, are provided with engagement sections (9) which are fixed to the belt and follow each other at regular intervals along the length of the belts, the drive device (10) having engagement elements (11) which are constructed corresponding to the engagement sections (9) and engage in the engagement sections, and being designed for synchronous movement of the two belts (8), i.e. at the same speed at the same time.
Patent FI-84825-C (FI)
Inventor: MANTEGANI SERGIO
IPC: C07D457/02
Filed: 1986-01-13
Granted: 1992-01-27
Abstract: Compounds I (R = H, CH3; R1 = H, halogen, CH3, phenylthio, C1 - C4 alkylthio; R2 = H, CH3O and R3 = H or R2 + R3 = chemical bond; R4 = C1 - C4 hydrocarbon; R5, R6, R8, R9 independently = H, C1 - C4 alkyl or R5, R8 independently = H, C1 - C4 alkyl and R6 + R9 = CH2CH2,CH2CH2CH2; R7 = H, C1 - C4 alkyl, phenyl, NR min R sec ; R min , R sec  independently = H, C1 - C4 alkyl, acyl or NR min  R sec  = heterocyclic ring; W = O, H2; n = O, 1, 2) and their pharmaceutically acceptable salts have antihypertensive activity and are useful anxiolytic and antipsychotic agents. A process for their preparation and pharmaceutical composition containing them are also described.
Patent FI-94425-C (FI)
Inventor: ZETTMEISSL GERD
IPC: C12N15/85
Filed: 1987-07-16
Granted: 1995-09-11
Abstract: Human antithrombin III (ATIII) which has progressive inhibitory activity and is stimulated by heparin is advantageously obtained by expression after cotransfection of mammalian cells whose dihydrofolate reductase (DHFR) activity is deficient (dhfr<->) with  a) vectors which contain the ATIII cDNA and  b) vectors which harbour the DHFR gene, especially after gene amplification with methotrexate.
Patent FI-88627-C (FI)
Inventor: MATZKE WOLFGANG
IPC: D21C9/10
Filed: 1987-10-27
Granted: 1993-06-10
Abstract: The bleaching chemicals are added to the pulp immediately after heating of the raw pulp thickened to more than 20% by weight and immediately prior to a dispersing process. This is carried out in a high-speed, high-efficiency disperser, where the heated, thickened pulp is forced through a plurality of narrow slits in a disperser lining and is exposed to strong shearing, impact and kneading stresses. In this way, the dispersing process is reduced to a time period less than 3 seconds, preferably about 1 second or less. As a result, the total time required for reductive bleaching is reduced to less than 15 seconds and no further measures are required for displacing and excluding air from the system. The method can also be advantageously used with oxidative bleaching at reduced reaction time requirements. A high dispersing temperature in the region of 40 DEG C. to 110 DEG  C., preferably about 95 DEG  C. is possible and there are essentially simultaneously carried out the bleaching and dispersing actions without the need for separate dispersing stages and large reaction towers and pumps.
Patent FI-92984-C (FI)
Inventor: SHIMAHARA HIRONOBU
IPC: B28B1/26
Filed: 1988-01-29
Granted: 1995-02-10
Abstract: A novel mold(1) for cast-molding a slip is provided, which comprises a divisible casting mold including a plurality of mold portions to form a mold cavity(4) when mated together; each mold portion including an air-tight housing(2), an intermediate layer(5) of coarsely porous structure adjacent to the air-tight housing(2), and a solid synthetic resin filter layer(3) of fine open-cell structure; a slip supply duct(8) being connected with said mold cavity(4) and communicated with the outside of the air-tight housing(2); a fluid-flowing duct(9) being connected with said coarse intermediate layer(5) and communicated with the outside of the air-tight housing(2); said filter layer(3) being permeably joined to the coarse intermediate layer(5), and having substantially precise shape and dimension of substantially uniform fine open-cell structure. Such a filter layer(3) is produced by molding a flowable emulsion material comprising by weight about 100 parts of a curable synthetic resin material, about 1 to about 30 parts of a non-ionic emulsifier, about 1 to about 200 parts of water, and about 50 to about 600 parts of filler particles, into a cured filter layer; and uniformly eluting with a solvent an emulsifier-based viscous substance finely dispersed in the cured resin layer, and further curing the resin layer.
Patent FI-92158-C (FI)
Inventor: BALTENSPERGER WERNER
IPC: B02C9/04
Filed: 1989-06-06
Granted: 1994-10-10
Abstract: The invention is directed to a new method for producing milled grain products such as flour, semolina, middlings, etc., wherein the material is repeatedly ground by means of rolls and sifted with the system of advanced milling. It is suggested that the material be guided again at least twice via double-roll grinding stages with sifting between the double grindings, wherein the material is sifted in each instance following the double grinding. In an especially preferred manner, a corresponding new mill with at least two double-grinding passes is preferably constructed as an 8-roll mechanism (70). In an especially preferred manner. The new mill comprises a combination of eight- (70) and four-roll mechanisms (142, 151). A screening surface which is at least 20 to 50% larger is used for the double grinding.
Patent FI-88695-C (FI)
Inventor: TRAEGAORDH PAUL
IPC: B65H1/30
Filed: 1989-08-07
Granted: 1993-06-28
Abstract: A storing and feeding device comprising a platform (1) for receiving a package (C) of a bundle of a plurality of flattened container blanks (A) covered with an envelope (B) on the outside, a device (5-17) for cutting and opening said envelope (B) and at least one storage magazine (FIG) for storing said package (C) after opening said envelope (B) and for supplying one blank after another via discharging means to the further processing, a robot (18) having a grasping means (18a,b) and being able to move between said platform (1) and said at least one magazine (FIG), and a raising device (26) for raising each flat blank (A) being discharged from said magazine into a parallelepipede with a square-shaped cross section.
Patent FI-98113-C (FI)
Inventor: MASAKI KAZUMI
IPC: H05B/
Filed: 1990-07-26
Granted: 1997-04-10
Abstract: A novel lighting device comprises an argon lamp (AL) and a power source (AC). The argon lamp (AL) is connected to an output terminal of the power source (AC) and the power source (AC) is capable of supplying to the argon lamp (AL) a voltage exceeding the rating of the argon lamp (AL). The argon lamp (AL) emits a natural light when lighted by being energized by a voltage exceeding the rating. Such a light has superior color rendering properties, as well as a color temperature of about 2,900K or higher which is very close to that of early morning sunlight. Thus, the lighting device is advantageously used in the luminares in general.
Patent NO-145126-C (NO)
Inventor: MENGSHOEL HANS CHR
IPC: A47C9/00
Filed: 1979-04-30
Abstract: A sitting device for freely chosen or fixedly attached mounting on a floor and on a subframe, or for attachment to vertical surfaces, said device comprising an array of supporting faces consisting of at least two such faces, neighboring supporting faces having different positions. One of the two neighboring supporting faces may serve to support the posterior of the occupant and the other to support the calf. Alternatively one serves to support the back and the other to support the posterior. The supporting faces comprise a forwardly inclined seat cushion and a calf cushion forming a mutual angle of at least 90 DEG . The supporting faces may be arranged at a distance from each other and with free space between these. They may be mechanically linked with each other. A set of two posterior supports, a common calf support and a common table is provided.
Patent NO-151543-C (NO)
Inventor: SOTIRIANOS KONSTANTIN
IPC: C02F3/20
Filed: 1980-05-21
Abstract: 1. A hollow stirrer for gasification of a liquid medium particularly for introducing an oxygen-containing gaseous medium for the aerobic cultivation of microorganisms, including a hollow shaft, and hollow tube members serving simultaneously as gas supply pipes, which are inclined in a direction opposite to that of the relation and which are fixed at a right angle to the axis of rotation, characterized in that the tube members (12) of the hollow stirrer (3) are of uniformly curved tubes of a curvature defined by an arc of 908 sector, the peripheral annular outlet apertures are of the same diameter as the curved tubes themselves.
Patent NO-154842-C (NO)
Inventor: BRITTAIN DAVID ROBERT
IPC: C07D487/10
Filed: 1980-11-12
Abstract: The invention concerns novel 1'-substituted spiro[imidazolidine-4,3'-indoline]-2,2',5-triones of the formula: <IMAGE> I  in which R1 is (1-12C)alkyl; phenyl, naphthylmethyl or cinnamyl optionally bearing 1-2 halogeno substituents; or benzyl optionally bearing 1-3 substituents independently selected from halogeno, trifluoromethyl, (1-4C)-alkyl, (1-4C)alkoxy, nitro, cyano and hydroxy; and ring A optionally bears one substituent selected from halogeno, (1-4C)alkyl, (1-4C)alkoxy, nitro and hydroxy, or two substituents independently selected from halogeno (1-4C)alkyl and nitro; or a pharmaceutically acceptable salt thereof; but excluding those compounds wherein R1 is methyl, ethyl, n-propyl or unsubstituted benzyl and benzene ring A is unsubstituted. The compounds of the invention are potent inhibitors of the enzyme aldose reductase and are of use in the treatment or prophylaxis of certain complications of diabetes or galactosemia. The invention also embraces processes for the manufacture of the novel compounds of formula I, as well as pharmaceutical compositions of such compounds. A representative compound is 1'-(2-fluoro-4-bromobenzyl)-spiro]imidazolidine-4,3'-indoline]-2,2',5- trione.
Patent NO-158484-C (NO)
Inventor: MILLER HANS-PETER
IPC: A62C3/16
Filed: 1982-04-21
Abstract: 1. Aerating device for cable-line ducts, particularly in petrochemical installations, with at least one closure element (19) which closes automatically on exceeding a maximum temperature and with which are associated a locking device and a holding-open device cooperating with a release mechanism, characterized in that the holding-open device has a spring-loaded, bendable spacer (30, 31, 37) and the release mechanism a switching member (34, 35, 40, 41), which bends and/or keeps stretched the spacer (30, 31, 37).
Patent NO-164268-C (NO)
Inventor: JUNGER MIQUEL C
IPC: E04B2/14
Filed: 1984-10-11
Abstract: A sound absorbing block of molded structural material has a sequence of internal cavities that communicate with a region containing the sound to be suppressed through a first elongated slot located in an exterior wall of the block. The internal cavities are defined by interior walls, at least one of which also contains an elongated, sound-communicating slot. Each slot and its associated cavity define an acoustical Helmholtz resonator that dissipates sound energy incident upon the slot with an absorption peak at a natural frequency fn. The value of fn for each resonator is inversely proportional the square root of the volume of the cavity. The internal cavities are arranged to cascade in order of decreasing stiffness beginning at the first slot. In one form, two sequences of cavities in a block use a common final cavity. Also, the exterior slots can be formed in more than one wall to absorb sound produced in multiple regions.
Patent NO-163663-C (NO)
Inventor: MORAN JAMES WILLIAM
IPC: A23C19/028
Filed: 1985-09-09
Abstract: A process-for the manufacture of curd and cheese from a milk retentate which is fermented and evaporated. The fermented retentate is maintaned in a quiescent condition at above about 50 percent total solids so as to form a curd. The curd is collected without damage to the curd structure and may be pressed in a conventional manner to form cheese.
Patent NO-168466-C (NO)
Inventor: MARSCH HANS-DIETER
IPC: C01B3/02
Filed: 1986-12-17
Abstract: A device for manufacturing a product gas containing hydrogen and carbon oxide from a feedgas mixture comprised substantiallty of hydrocarbon, includes a vessel partitioned by a tubesheet into an upper chamber and a lower chamber. Reformer tubes are mounted on and extend through the tubesheet from the upper chamber into the lower chamber. Each reformer tube is laterally enclosed over at least a portion of its axial length downwardly from the tubesheet by a jacket spaced outwardly therefrom forming an annular space extending along each said tube for establishing communication between the upper the lower chambers, allowing the product gas to be withdrawn from the upper chamber. The tubesheet forms a distribution chamber for directing the feedgas mixture into the reformer tubes. The tubesheet is formed of an inner hollow body mounted within an outer hollow body, with the two hollow bodies being in flow communication. Due to the arrangement of the hollow bodies forming the tubesheet and the jackets forming the annular spaces, the problem of reducing the pressure and temperature differences across the tubesheet is effected while maintaining good over-all performance of the reaction vessel.
Patent NO-168959-C (NO)
Inventor: LANGLEY JOHN
IPC: D21H17/44
Filed: 1987-01-28
Abstract: Paper or paper board is made by passing an aqueous cellulosic suspension through a centriscreen or other shear device and then draining the purified suspension, and an improved combination of retention, drainage, drying and formation is achieved by adding to the suspension an excess of high molecular weight linear synthetic cationic polymer before shearing the suspension and adding bentonite after shearing.
Patent NO-175023-C (NO)
Inventor: CARTER WILLIAM A
IPC: A61K38/21
Filed: 1988-06-28
Abstract: The use of a double-stranded RNA for the manufacture of a medicament for treating an inflammatory disorder characterised by elevated levels of circulating immune complexes in the patient's blood.